NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 830
ONVOY, LLC - TX 12
EXIANT COMMUNICATIONS LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2
AHOI LLC 1
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2020-07-16 830-445-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C GONZALES TX
2020-07-16 830-445-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C GONZALES TX
2020-07-16 830-445-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C GONZALES TX
2020-07-16 830-465-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C HONDO TX
2020-07-16 830-465-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C HONDO TX
2020-07-16 830-465-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C HONDO TX
2020-07-08 830-244-4XXX 4000–4999Assigned FRACTEL, LLC 965H KOSCIUSKO TX
2020-07-08 830-277-7XXX 7000–7999Assigned FRACTEL, LLC 965H CHARLOTTE TX
2020-07-08 830-644-4XXX 4000–4999Assigned FRACTEL, LLC 965H STONEWALL TX
2020-07-08 830-722-2XXX 2000–2999Assigned FRACTEL, LLC 965H GONZALES TX
2020-07-07 830-500-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NEWBRANFLS TX
2020-07-07 830-500-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NEWBRANFLS TX
2020-07-07 830-500-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NEWBRANFLS TX
2020-06-23 830-209-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H CATARINA TX
2020-06-23 830-209-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H CATARINA TX
2020-06-23 830-209-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H CATARINA TX
2020-06-23 830-219-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C CARRIZOSPG TX
2020-06-23 830-219-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C CARRIZOSPG TX
2020-06-23 830-222-3XXX 3000–3999Assigned FRACTEL, LLC 965H FLORESVL TX
2020-06-23 830-222-4XXX 4000–4999Assigned FRACTEL, LLC 965H FLORESVL TX
2020-06-23 830-222-5XXX 5000–5999Assigned FRACTEL, LLC 965H FLORESVL TX
2020-06-23 830-222-7XXX 7000–7999Assigned FRACTEL, LLC 965H FLORESVL TX
2020-06-23 830-348-6XXX 6000–6999Assigned FRACTEL, LLC 965H COTULLA TX
2020-06-22 830-600-0XXX 0000–0999Assigned FRACTEL, LLC 965H GRANITSHLS TX
2020-06-22 830-600-6XXX 6000–6999Assigned FRACTEL, LLC 965H GRANITSHLS TX
2020-06-19 830-842-5XXX 5000–5999Assigned FRACTEL, LLC 965H DILLEY TX
2020-06-02 830-346-4XXX 4000–4999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F CASTROVL TX
2020-05-26 830-356-0XXX 0000–0999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2020-05-26 830-356-1XXX 1000–1999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2020-05-26 830-356-9XXX 9000–9999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2020-05-22 830-290-7XXX 7000–7999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2020-05-13 830-231-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - TX 7138 GILLETT TX
2020-05-06 830-631-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F PLEASANTON TX
2020-05-06 830-988-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F SABINAL TX
2020-05-04 830-272-0XXX 0000–0999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F SEGUIN TX
2020-05-04 830-346-3XXX 3000–3999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F CASTROVL TX
2020-04-13 830-251-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FLORESVL TX
2020-04-13 830-251-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FLORESVL TX
2020-04-06 830-443-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOERNE TX
2020-04-06 830-446-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOERNE TX
2020-04-06 830-446-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOERNE TX
2020-04-06 830-777-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KERRVILLE TX
2020-04-06 830-777-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KERRVILLE TX
2020-04-06 830-777-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KERRVILLE TX
2020-04-06 830-777-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KERRVILLE TX
2020-04-06 830-816-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOERNE TX
2020-04-06 830-816-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOERNE TX
2020-04-06 830-888-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GONZALES TX
2020-04-06 830-888-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GONZALES TX
2020-04-06 830-888-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GONZALES TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.